fultonmckenzie1 fultonmckenzie1

18-10-2020
Mathematics

contestada

Pure acid is to be added to a 10% acid solution to obtain 99L of a 20% acid solution. which amounts of each should be used ?

Respuesta :

alexreina730 alexreina730

18-10-2020

Answer:

x = amount of 100% acid solution (pure acid, no water)

y = amount of 10% acid solution (acid + water)

both amounts are in liters

Step-by-step explanation:

Answer Link

Otras preguntas

(PLZ FAST- 30 PTS)Which expressions are equivalent? 3x - 7y and -7y + 3x 3x - 7y and 7y - 3x 3x - 7y and 3y - 7x 3x - 7y and -3y + 7x

What is the completed balanced reaction for the replacement Al×H2SO4

Which contemporary Latino artist has attempted to capture the folklore, spirituality, and beauty of his native Maraguez In his paintings?

Identify the success of the league of Nations and the reason to the league ultimately failed. Support your conclusions with examples and evidence. Answer: One o

In a federal system there are two levels of government-the president and Congress True or False

What do digital artists add to films with actors? O nothing O make up O costumes O set design

(GIVING BRAINLIEST!!)A relay race is run by 4 athletes. The total length of the race is 1/2 mile. Each athlete runs an equal distance. How far does each athlete

Balanced or un balanced

Divide 64 bundles of newspapers into two groups so the ratio is 3 to 5.

Is 2 KClO3 → 2 KCl + 3 O2 balanced?